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author | Al Viro <viro@ZenIV.linux.org.uk> | 2010-05-21 15:27:09 +0100 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-21 18:31:28 -0400 |
commit | f6d335c08df48b318187a087c9c38ba3d416e115 (patch) | |
tree | ccee5ad0c46fea4c34d435d5d869f43394dd9a81 /mm/mmzone.c | |
parent | 4403158ba295c8e36f6736b1bb12d0f7e1923dac (diff) | |
download | linux-f6d335c08df48b318187a087c9c38ba3d416e115.tar.gz linux-f6d335c08df48b318187a087c9c38ba3d416e115.tar.bz2 linux-f6d335c08df48b318187a087c9c38ba3d416e115.zip |
AFS: Don't put struct file on the stack
Don't put struct file on the stack as it takes up quite a lot of space
and violates lifetime rules for struct file.
Rather than calling afs_readpage() indirectly from the directory routines by
way of read_mapping_page(), split afs_readpage() to have afs_page_filler()
that's given a key instead of a file and call read_cache_page(), specifying the
new function directly. Use it in afs_readpages() as well.
Also make use of this in afs_mntpt_check_symlink() too for the same reason.
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'mm/mmzone.c')
0 files changed, 0 insertions, 0 deletions