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file->f_op is never NULL...

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-09-22 16:27:52 -04:00
parent 22bd002ee7
commit 72c2d53192
29 changed files with 74 additions and 97 deletions
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fs/binfmt_elf.c
+3 -3
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@@ -406,7 +406,7 @@ static unsigned long load_elf_interp(struct elfhdr *interp_elf_ex,
goto out;
if (!elf_check_arch(interp_elf_ex))
goto out;
if (!interpreter->f_op || !interpreter->f_op->mmap)
if (!interpreter->f_op->mmap)
goto out;
/*
@@ -607,7 +607,7 @@ static int load_elf_binary(struct linux_binprm *bprm)
goto out;
if (!elf_check_arch(&loc->elf_ex))
goto out;
if (!bprm->file->f_op || !bprm->file->f_op->mmap)
if (!bprm->file->f_op->mmap)
goto out;
/* Now read in all of the header information */
@@ -1028,7 +1028,7 @@ static int load_elf_library(struct file *file)
/* First of all, some simple consistency checks */
if (elf_ex.e_type != ET_EXEC || elf_ex.e_phnum > 2 ||
!elf_check_arch(&elf_ex) || !file->f_op || !file->f_op->mmap)
!elf_check_arch(&elf_ex) || !file->f_op->mmap)
goto out;
/* Now read in all of the header information */