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| author | Theodore Ts'o <tytso@mit.edu> | 2005-07-25 11:36:43 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2005-07-25 11:36:43 -0500 |
| commit | 583d1f83284ddfe126d97e6db0020739a1609b5a (patch) | |
| tree | f271a877450d0297a7195ec500575e2f80075cb6 /lib/blkid | |
| parent | 8c5829fb8e7a59d4bf1ef82f65301658da7b2a3b (diff) | |
| download | e2fsprogs-583d1f83284ddfe126d97e6db0020739a1609b5a.tar.gz | |
Fix false positives from valgrind: prctl(PR_GET_DUMPABLE)
Pass in zero to the unusued arguments of prctl(PR_GET_DUMPABLE) to
avoid false positives from valgrind.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'lib/blkid')
| -rw-r--r-- | lib/blkid/ChangeLog | 6 | ||||
| -rw-r--r-- | lib/blkid/cache.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/lib/blkid/ChangeLog b/lib/blkid/ChangeLog index 767f11e1..1bb8cd31 100644 --- a/lib/blkid/ChangeLog +++ b/lib/blkid/ChangeLog @@ -1,3 +1,9 @@ +2005-07-25 Theodore Ts'o <tytso@mit.edu> + + * cache.c (safe_getenv): Pass in zero to the unusued arguments of + prctl(PR_GET_DUMPABLE) to avoid false positives from + valgrind. + 2005-07-09 Andreas Dilger <adilger@clusterfs.com> * getsize.c (blkid_get_dev_size): Use fstat/fstat64 to get size of diff --git a/lib/blkid/cache.c b/lib/blkid/cache.c index b43be606..b47b4880 100644 --- a/lib/blkid/cache.c +++ b/lib/blkid/cache.c @@ -36,11 +36,11 @@ static char *safe_getenv(const char *arg) if ((getuid() != geteuid()) || (getgid() != getegid())) return NULL; #if HAVE_PRCTL - if (prctl(PR_GET_DUMPABLE) == 0) + if (prctl(PR_GET_DUMPABLE, 0, 0, 0, 0) == 0) return NULL; #else #if (defined(linux) && defined(SYS_prctl)) - if (syscall(SYS_prctl, PR_GET_DUMPABLE) == 0) + if (syscall(SYS_prctl, PR_GET_DUMPABLE, 0, 0, 0, 0) == 0) return NULL; #endif #endif |