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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-02-23 22:29:17 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-20 21:29:51 -0400 |
| commit | 19e5109fef2c368ab3f8a5157270f87f4a7c0326 (patch) | |
| tree | 31142f922de19cedfe45f0caa660a6d58674d8cc /fs | |
| parent | e59cc473cc603d562f2c80c12c943ef2a8cde6b2 (diff) | |
| download | linux-stable-19e5109fef2c368ab3f8a5157270f87f4a7c0326.tar.gz linux-stable-19e5109fef2c368ab3f8a5157270f87f4a7c0326.tar.bz2 linux-stable-19e5109fef2c368ab3f8a5157270f87f4a7c0326.zip | |
take removal of PF_FORKNOEXEC to flush_old_exec()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/binfmt_aout.c | 1 | ||||
| -rw-r--r-- | fs/binfmt_elf.c | 2 | ||||
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 3 | ||||
| -rw-r--r-- | fs/binfmt_flat.c | 1 | ||||
| -rw-r--r-- | fs/binfmt_som.c | 1 | ||||
| -rw-r--r-- | fs/exec.c | 2 |
6 files changed, 1 insertions, 9 deletions
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index a543364ba29b..4d5e6d26578c 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -267,7 +267,6 @@ static int load_aout_binary(struct linux_binprm * bprm, struct pt_regs * regs) } install_exec_creds(bprm); - current->flags &= ~PF_FORKNOEXEC; if (N_MAGIC(ex) == OMAGIC) { unsigned long text_addr, map_size; diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index f8ac4251877e..81878b78c9d4 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -712,7 +712,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) goto out_free_dentry; /* OK, This is the point of no return */ - current->flags &= ~PF_FORKNOEXEC; current->mm->def_flags = def_flags; /* Do this immediately, since STACK_TOP as used in setup_arg_pages @@ -934,7 +933,6 @@ static int load_elf_binary(struct linux_binprm *bprm, struct pt_regs *regs) #endif /* ARCH_HAS_SETUP_ADDITIONAL_PAGES */ install_exec_creds(bprm); - current->flags &= ~PF_FORKNOEXEC; retval = create_elf_tables(bprm, &loc->elf_ex, load_addr, interp_load_addr); if (retval < 0) { diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index e7afcb67a2d3..c64bf5ee2df4 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -335,8 +335,6 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm, current->mm->context.exec_fdpic_loadmap = 0; current->mm->context.interp_fdpic_loadmap = 0; - current->flags &= ~PF_FORKNOEXEC; - #ifdef CONFIG_MMU elf_fdpic_arch_lay_out_mm(&exec_params, &interp_params, @@ -414,7 +412,6 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm, #endif install_exec_creds(bprm); - current->flags &= ~PF_FORKNOEXEC; if (create_elf_fdpic_tables(bprm, current->mm, &exec_params, &interp_params) < 0) goto error_kill; diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index 68affab88146..04f61f0bdfde 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -902,7 +902,6 @@ static int load_flat_binary(struct linux_binprm * bprm, struct pt_regs * regs) libinfo.lib_list[j].start_data:UNLOADED_LIB; install_exec_creds(bprm); - current->flags &= ~PF_FORKNOEXEC; set_binfmt(&flat_format); diff --git a/fs/binfmt_som.c b/fs/binfmt_som.c index ec15972dd98a..e4fc746629a7 100644 --- a/fs/binfmt_som.c +++ b/fs/binfmt_som.c @@ -225,7 +225,6 @@ load_som_binary(struct linux_binprm * bprm, struct pt_regs * regs) goto out_free; /* OK, This is the point of no return */ - current->flags &= ~PF_FORKNOEXEC; current->personality = PER_HPUX; setup_new_exec(bprm); diff --git a/fs/exec.c b/fs/exec.c index 2c5ae338773c..60478a0e7a37 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1110,7 +1110,7 @@ int flush_old_exec(struct linux_binprm * bprm) bprm->mm = NULL; /* We're using it now */ set_fs(USER_DS); - current->flags &= ~(PF_RANDOMIZE | PF_KTHREAD); + current->flags &= ~(PF_RANDOMIZE | PF_FORKNOEXEC | PF_KTHREAD); flush_thread(); current->personality &= ~bprm->per_clear; |